Import xPack OpenOCD 0.12.0-7 and GNU Make 4.4.1 from x86_64-w64-mingw32.

2026-09-14 16:20:05 +08:00
parent 2b73c30a9d
commit 534c017e0f
1133 changed files with 74341 additions and 0 deletions
@@ -0,0 +1,54 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+# TI OMAP5912 dual core processor
+# http://focus.ti.com/docs/prod/folders/print/omap5912.html
+
+if { [info exists CHIPNAME] } {
+   set _CHIPNAME $CHIPNAME
+} else {
+   set _CHIPNAME omap5912
+}
+
+if { [info exists CPUTAPID] } {
+   set _CPUTAPID $CPUTAPID
+} else {
+   # NOTE: validated with XOMAP5912 part
+   set _CPUTAPID 0x0692602f
+}
+
+adapter srst delay 100
+
+# NOTE: presumes irlen 38 is the C55x DSP, matching BSDL for
+# its standalone siblings (like TMS320VC5502) of the same era
+
+#jtag scan chain
+jtag newtap $_CHIPNAME dsp -irlen 38 -expected-id 0x03df1d81
+jtag newtap $_CHIPNAME arm -irlen 4 -expected-id $_CPUTAPID
+jtag newtap $_CHIPNAME unknown -irlen 8
+
+set _TARGETNAME $_CHIPNAME.arm
+target create $_TARGETNAME arm926ejs -chain-position $_TARGETNAME
+
+proc omap5912_reset {} {
+	#
+	# halt target
+	#
+	poll
+	sleep 1
+	halt
+	wait_halt
+	#
+	# disable wdt
+	#
+	mww 0xfffec808 0x000000f5
+	mww 0xfffec808 0x000000a0
+
+	mww 0xfffeb048 0x0000aaaa
+	sleep 500
+	mww 0xfffeb048 0x00005555
+	sleep 500
+}
+
+# omap5912 lcd frame buffer as working area
+$_TARGETNAME configure -work-area-phys 0x20000000 \
+	-work-area-size 0x3e800 -work-area-backup 0